Enable Conditions
ENABLE CONDITIONS
| Secondary Parameters | Enable Conditions |
|---|---|
| Battery voltage | ≥ 10.9 V |
| Atmospheric pressure | ≥ 75.1 kPa (563 mmHg, 22.2 inHg) |
| Sub feedback | In operation |
| Amount of intake air | ≥ 8 g/s (0.28 oz/s) |
| and | |
| < 45 g/s (1.59 oz/s) | |
| Estimated catalyst temperature | ≥ 570 °C (1058 °F) (AT model) |
| ≥ 570 °C (1058 °F) (MT model) | |
| Vehicle speed | > 40 km/h (24.9 MPH) |
| Rear oxygen output change from 0.55 V or less to 0.55 V or more | Experienced after fuel cut |
| ELCM switching valve | Open |
| Estimated temperature of the rear oxygen sensor element | ≥ 500 °C (932 °F) |